Below is a list of Sonora TX zip codes. For your research we have also included Sonora Area Code, Time Zone, UTC and the local Sutton County FIPS Code. Each Sonora Texas zip code has a center Longitude / Latitude point (the Sonora center is -100.64199829102 / 30.577199935913). For your convenience we have also indicated if that zip code in Sonora observes Daylight Savings time.